“’We’re hunting them down and shooting them like pigs’: How the Ukrainians are taking brutal revenge on the collaborators who’ve betrayed their neighbours - and country - to the Russians”
https://www.dailymail.co.uk/news/article-11284819/How-Ukrainian-intelligence-chiefs-tracking-collaborators-worked-Russians.html
Well the Ukrainians have experience in these types of things.
I.E. Wolyn massacres.
At least they are out and out shooting them this time instead of skinning them alive and sticking pitchforks into the bellies of pregnant women..or impaling babies up on top of fence posts.